protected EndpointConfig initReader(ObjectMapper mapper) {
// first common config
if (_activeView != null) {
_reader = mapper.readerWithView(_activeView);
} else {
_reader = mapper.reader();
}
if (_rootName != null) {
_reader = _reader.withRootName(_rootName);
}
// Then deser features
if (_deserEnable != null) {
_reader = _reader.withFeatures(_deserEnable);
}
if (_deserDisable != null) {
_reader = _reader.withoutFeatures(_deserDisable);
}
/* Important: we are NOT to close the underlying stream after
* mapping, so we need to instruct parser:
*/
_reader.getJsonFactory().disable(JsonParser.Feature.AUTO_CLOSE_SOURCE);
return this;
}
public void testSimple() throws Exception {
final ObjectMapper mapper = new ObjectMapper();
final ObjectReader jsonReader = mapper.reader(POJO.class);
final String JSON = "{\"name\":\"Bob\", \"id\":3}";
byte[] doc = _smileDoc(JSON, true);
ObjectReader detecting =
jsonReader.withFormatDetection(jsonReader, jsonReader.with(new SmileFactory()));
POJO pojo = detecting.readValue(doc);
assertEquals(3, pojo.id);
assertEquals("Bob", pojo.name);
// let's verify it also works for plain JSON...
pojo = detecting.readValue(JSON.getBytes("UTF-8"));
assertEquals(3, pojo.id);
assertEquals("Bob", pojo.name);
}